Table 1 Manipulation protocol

From: Differential influences of environment and self-motion on place and grid cell firing

Mouse id

Implant typea

Number of grid firing patterns recordedb

Number of place firing patterns recordedb

Gain increase (G = 2)c

Gain decrease (G = 2/3)c

Number of grid patterns per sessiond

Number of place patterns per sessiond

Baseline: 60 × 60 cm Probe: 30 × 60 cm

Baseline: 60 × 60 cm Probe: 90 × 60 cm

864

E

2(2)

0

1

0

2.0

0

984

C

0

21(12)

1

1

0

6.0 ± 0

986

E

17(17)

0

1

0

17.0

0

987

CE

29(29)

83(48)

2(1)

1

9.7 ± 2.8

24.0 ± 3.0

1014

CE

7(7)

0

1

1

3.5 ± 0.5

0

1015

CE

3(3)

53(27)

1

1

1.5 ± 0.5

13.5 ± 3.5

1060

CE

6(6)

38(30)

2

1

2.0 ± 0

10.0 ± 0.6

1061

CE

43(42)

178(105)

3

2

8.4 ± 1.6

21.0 ± 2.5

1176

CE

15(12)

124(53)

2

2

3.0 ± 0.7

13.3 ± 0.6

  1. aE: implant in left mEC; C: implant in left CA1; CE: implant in right CA1 and left mEC
  2. bNumbers in brackets indicate compact non-remapping firing patterns
  3. cNumber of whole-day recording sessions for each type of manipulation, environment size given in motor coordinates. Brackets indicate one session without compact non-remapping place firing patterns
  4. dMean ± SEM of number of compact non-remapping place and grid firing patterns analysed per session per animal
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